From 61cb615ae7d605d07d59bed9b9a69b6c5096b63a Mon Sep 17 00:00:00 2001
From: Hamza-Ayed <hamzaayedflutter@gmail.com>
Date: Mon, 6 Jul 2026 04:33:26 +0300
Subject: [PATCH] Update: 2026-07-06 04:33:26

---
 backend/bot/recalculate_all_distances.php | 81 +++++++++++++++++++++++
 1 file changed, 81 insertions(+)
 create mode 100644 backend/bot/recalculate_all_distances.php

diff --git a/backend/bot/recalculate_all_distances.php b/backend/bot/recalculate_all_distances.php
new file mode 100644
index 00000000..d806e888
--- /dev/null
+++ b/backend/bot/recalculate_all_distances.php
@@ -0,0 +1,81 @@
+<?php
+// =========================================================
+// backend/bot/recalculate_all_distances.php
+// One-off script to recalculate distance_km and duration_min 
+// for ALL rows in the scraped_competitor_prices table using Intaleq Maps.
+// =========================================================
+
+require_once __DIR__ . '/../core/bootstrap.php';
+require_once __DIR__ . '/../functions.php';
+require_once __DIR__ . '/../core/osrm_routing.php';
+
+try {
+    $con = Database::get('main');
+} catch (Exception $e) {
+    die("Database connection failed: " . $e->getMessage() . "\n");
+}
+
+echo "Fetching ALL rows to recalculate distance and duration...\n";
+
+// Get all valid rows
+$stmt = $con->prepare("
+    SELECT id, start_lat, start_lng, end_lat, end_lng, country_code, price_amount 
+    FROM scraped_competitor_prices 
+    WHERE start_lat IS NOT NULL 
+    AND start_lng IS NOT NULL
+");
+$stmt->execute();
+$rows = $stmt->fetchAll(PDO::FETCH_ASSOC);
+
+if (!$rows || count($rows) === 0) {
+    echo "No rows found.\n";
+    exit(0);
+}
+
+echo "Found " . count($rows) . " rows to update. Processing...\n";
+
+$updateStmt = $con->prepare("
+    UPDATE scraped_competitor_prices 
+    SET duration_min = :duration_min, 
+        distance_km = :distance_km,
+        price_per_km = :price_per_km
+    WHERE id = :id
+");
+
+$successCount = 0;
+$failCount = 0;
+
+foreach ($rows as $index => $row) {
+    $id = $row['id'];
+    $countryCode = $row['country_code'] ?? 'JO';
+    $price = (float)$row['price_amount'];
+    
+    // Call Intaleq Maps (OSRM API)
+    $routeInfo = getOsrmRouteDetails($row['start_lat'], $row['start_lng'], $row['end_lat'], $row['end_lng'], $countryCode);
+    
+    if ($routeInfo && isset($routeInfo['duration_min']) && isset($routeInfo['distance_km'])) {
+        $dist = (float)$routeInfo['distance_km'];
+        $dur = (int)round($routeInfo['duration_min']);
+        $pricePerKm = $dist > 0 ? ($price / $dist) : 0;
+
+        $updateStmt->execute([
+            ':duration_min' => $dur,
+            ':distance_km'  => $dist,
+            ':price_per_km' => $pricePerKm,
+            ':id'           => $id
+        ]);
+        $successCount++;
+        echo "Row $id: Distance {$dist}km, Duration {$dur}min, Price/Km {$pricePerKm} [SUCCESS]\n";
+    } else {
+        $failCount++;
+        echo "Row $id: Failed to fetch route details.\n";
+    }
+    
+    // Small sleep to avoid hitting API rate limits too hard (100ms)
+    usleep(100000); 
+}
+
+echo "======================================\n";
+echo "Completed processing " . count($rows) . " rows.\n";
+echo "Success: $successCount\n";
+echo "Failed:  $failCount\n";